Malpeque Bay is a vast and productive estuarine bay on the north shore of Prince Edward Island, stretching approximately 12 miles (19 km) in length and covering an area of 204 square kilometers (79 sq mi). This arm of the Gulf of St. Lawrence is renowned for its rich marine ecosystem, which supports both commercial aquaculture and vibrant recreational fisheries. The bay's waters are a mix of sheltered inlets and open passages to the Gulf, creating diverse habitats that range from shallow oyster and mussel farming grounds to deeper channels. Its reputation as a premier fishing destination is built on consistent action for several prized saltwater species, accessible from both boat and shore.